Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/6/2023
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 12/17/2023 15:26:43 73.52, -61.36 96.96 12/17/2023 15:27:50 73.42, -58.80 96.77 81.78 67
2 12/17/2023 16:17:24 -73.36, 106.31 83.22 12/17/2023 16:18:33 -73.34, 108.35 83.31 64.94 69
3 12/17/2023 17:08:06 73.17, -85.96 96.59 12/17/2023 17:09:17 73.14, -84.74 96.51 39.51 71
4 12/17/2023 17:58:48 -73.07, 81.58 83.53 12/17/2023 18:00:01 -73.01, 82.30 83.61 24.14 73
5 12/17/2023 18:49:30 72.88,-110.71 96.28 12/17/2023 18:50:44 72.87,-110.67 96.26 1.65 74
6 12/17/2023 19:40:14 -72.88, 56.62 83.73 12/17/2023 19:41:25 -72.89, 56.70 83.73 3.21 71
7 12/17/2023 20:30:59 72.84,-135.99 96.24 12/17/2023 20:32:06 72.85,-136.06 96.24 2.32 67
8 12/17/2023 21:21:44 -72.88, 31.23 83.72 12/17/2023 21:22:47 -72.87, 31.31 83.75 3.42 63
9 12/17/2023 22:12:29 72.85,-161.39 96.25 12/17/2023 22:13:28 72.82,-161.44 96.22 3.07 59
10 12/17/2023 23:03:13 -72.84, 5.94 83.76 12/17/2023 23:04:09 -72.85, 5.93 83.76 0.51 56
11 12/17/2023 23:53:59 72.86, 173.22 96.26 12/17/2023 23:54:49 72.85, 173.28 96.25 1.88 50
12 12/18/2023 00:44:43 -72.85, -19.45 83.75 12/18/2023 00:45:31 -72.82, -19.46 83.78 3.07 48
13 12/18/2023 01:35:28 72.81, 147.93 96.22 12/18/2023 01:36:11 72.83, 147.89 96.23 2.34 43
14 12/18/2023 02:26:12 -72.81, -44.74 83.79 12/18/2023 02:26:53 -72.80, -44.84 83.80 3.49 41
15 12/18/2023 03:16:58 72.82, 122.54 96.23 12/18/2023 03:17:33 72.81, 122.50 96.21 1.99 35
16 12/18/2023 04:07:42 -72.82, -70.13 83.78 12/18/2023 04:08:14 -72.83, -70.12 83.77 1.28 32
17 12/18/2023 04:58:28 72.83, 97.15 96.24 12/18/2023 04:58:54 72.84, 97.22 96.24 2.59 26
18 12/18/2023 05:49:12 -72.83, -95.53 83.76 12/18/2023 05:49:36 -72.81, -95.51 83.79 2.30 24
19 12/18/2023 06:39:57 72.79, 71.86 96.20 12/18/2023 06:40:16 72.82, 71.84 96.22 2.80 19
20 12/18/2023 07:30:41 -72.79,-120.81 83.81 12/18/2023 07:30:58 -72.79,-120.90 83.81 2.71 17
21 12/18/2023 08:21:27 72.80, 46.47 96.21 12/18/2023 08:21:38 72.79, 46.45 96.21 0.92 11
22 12/18/2023 09:12:11 -72.79,-146.21 83.79 12/18/2023 09:12:19 -72.81,-146.18 83.78 2.28 8
23 12/18/2023 10:02:57 72.81, 21.07 96.23 12/18/2023 10:02:59 72.82, 21.17 96.24 3.50 2
24 12/18/2023 10:53:41 -72.80,-171.60 83.78 12/18/2023 10:53:41 -72.79,-171.56 83.80 1.85 0
25 12/18/2023 11:44:26 72.77, -4.21 96.18 12/18/2023 11:44:21 72.80, -4.21 96.22 3.53 5
26 12/18/2023 12:35:10 -72.76, 163.11 83.82 12/18/2023 12:35:03 -72.77, 163.05 83.82 2.17 7
27 12/18/2023 13:25:56 72.78, -29.61 96.20 12/18/2023 13:25:43 72.78, -29.60 96.20 0.21 13
28 12/18/2023 14:16:40 -72.77, 137.72 83.81 12/18/2023 14:16:25 -72.75, 137.66 83.83 3.30 15
29 12/18/2023 15:07:26 72.79, -55.00 96.21 12/18/2023 15:07:05 72.75, -54.99 96.18 3.49 21
30 12/18/2023 15:58:10 -72.78, 112.33 83.80 12/18/2023 15:57:46 -72.77, 112.38 83.81 1.97 24
31 12/18/2023 16:48:55 72.74, -80.29 96.17 12/18/2023 16:48:27 72.73, -80.37 96.16 3.10 28
32 12/18/2023 17:39:39 -72.74, 87.04 83.84 12/18/2023 17:39:08 -72.75, 87.00 83.82 2.05 31
33 12/18/2023 18:30:25 72.75,-105.68 96.18 12/18/2023 18:29:48 72.76,-105.65 96.19 1.23 37
34 12/18/2023 19:21:09 -72.75, 61.65 83.83 12/18/2023 19:20:30 -72.73, 61.61 83.84 2.26 39
35 12/18/2023 20:11:55 72.76,-131.07 96.19 12/18/2023 20:11:10 72.74,-131.04 96.17 2.90 45
36 12/18/2023 21:02:39 -72.76, 36.25 83.82 12/18/2023 21:01:51 -72.76, 36.33 83.81 2.55 48
37 12/18/2023 21:53:24 72.72,-156.36 96.15 12/18/2023 21:52:32 72.72,-156.43 96.15 2.16 52
38 12/18/2023 22:44:08 -72.71, 10.97 83.86 12/18/2023 22:43:13 -72.74, 10.94 83.83 2.42 55
39 12/18/2023 23:34:54 72.73, 178.25 96.16 12/18/2023 23:33:53 72.74, 178.29 96.18 2.29 61
40 12/19/2023 00:25:38 -72.72, -14.43 83.85 12/19/2023 00:24:35 -72.71, -14.44 83.85 1.25 63
41 12/19/2023 01:16:24 72.74, 152.85 96.17 12/19/2023 01:15:15 72.72, 152.91 96.16 2.64 69
42 12/19/2023 02:07:08 -72.73, -39.82 83.84 12/19/2023 02:05:56 -72.74, -39.72 83.82 3.38 72
43 12/19/2023 02:57:52 72.65, 127.67 96.07 12/19/2023 02:56:38 72.65, 127.42 96.10 8.31 74
44 12/19/2023 03:48:34 -72.54, -64.80 84.04 12/19/2023 03:47:21 -72.57, -65.42 83.98 20.92 73
45 12/19/2023 04:39:16 72.35, 102.89 95.76 12/19/2023 04:38:05 72.37, 101.52 95.84 46.25 71
46 12/19/2023 05:29:58 -72.24, -89.59 84.36 12/19/2023 05:28:48 -72.29, -91.31 84.24 58.67 70
47 12/19/2023 06:20:40 72.05, 78.09 95.45 12/19/2023 06:19:33 72.04, 75.54 95.54 87.56 67
48 12/19/2023 07:11:22 -71.95,-114.39 84.67 12/19/2023 07:10:16 -71.96,-117.28 84.54 99.67 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/6/2023
SNOs_Map_NPP_METOP-C_20231206.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/06/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C